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      Quest Diagnostics

      Engaged employer

      Quest Diagnostics reviews

      Very Good company - Senior Automation QA Engineer Quest Diagnostics Employee Review

      5.0
      26 Aug 2025
      Senior automation qa engineer
      Recommend
      CEO approval
      Business outlook

      Pros

      One of the finest health care product company, job security and good benefits. Higher management is very supportive and takes care of the employees. Good learning opportunities.

      Cons

      I don't see much, so far all good

      Explore other reviews about Quest Diagnostics

      5.0
      22 Jun 2026
      Histology technician
      Recommend
      CEO approval
      Business outlook

      Pros

      Quest has a good work environment

      Cons

      There are no Cons so far

      2.0
      28 Jun 2026
      Lab assistant i
      Recommend
      CEO approval
      Business outlook

      Pros

      Relatively good benefits, difficult to get fired.

      Cons

      Toxic workplace, unhelpful management, no HR on-site, working with dangerous chemicals all day, very boring and repetitive work.

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